package socket;

import java.io.*;
import java.net.Socket;
import java.nio.charset.StandardCharsets;
import java.util.Scanner;

public class Client客户端 {
    private Socket socket;
    public Client客户端(){
        try {
            System.out.println("正在链接服务器。。。");
            socket = new Socket("localhost",8848);//localhost本地//ipconfig/cmd本地地址
            System.out.println("服务器连接成功！");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void start(){
        try {
            OutputStream out = socket.getOutputStream();//低级流，作用:将写出的字节发送给建立链接的远程计算机
            OutputStreamWriter osw = new OutputStreamWriter(out, StandardCharsets.UTF_8);
            BufferedWriter bw = new BufferedWriter(osw);
            PrintWriter pw = new PrintWriter(bw,true);

            Scanner scan = new Scanner(System.in);
            while(true){
                String line = scan.nextLine();
                if("exit".equals(line)){
                    break;
                }
                pw.println(line);
            }

        } catch (IOException e) {
            e.printStackTrace();
        }finally {
            try {
                socket.close();//与服务端断开连接
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    public static void main(String[] args) {
        Client客户端 client = new Client客户端();
        client.start();
    }
}
